/**
 ******************************************************************************
 *
 * @file       sizelatlng.cpp
 * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2012.
 * @brief
 * @see        The GNU Public License (GPL) Version 3
 * @defgroup   OPMapWidget
 * @{
 *
 *****************************************************************************/
/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
 * for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
#include "sizelatlng.h"
#include "pointlatlng.h"

namespace internals {
SizeLatLng::SizeLatLng() : heightLat(0), widthLng(0)
{}
SizeLatLng::SizeLatLng(PointLatLng const &  pt)
{
    this->heightLat = pt.Lat();
    this->widthLng  = pt.Lng();
}
SizeLatLng operator+(SizeLatLng const &  sz1, SizeLatLng const &  sz2)
{
    return SizeLatLng::Add(sz1, sz2);
}

SizeLatLng operator-(SizeLatLng const &  sz1, SizeLatLng const &  sz2)
{
    return SizeLatLng::Subtract(sz1, sz2);
}

bool operator==(SizeLatLng const &  sz1, SizeLatLng const &  sz2)
{
    return (sz1.WidthLng() == sz2.WidthLng()) && (sz1.HeightLat() == sz2.HeightLat());
}

bool operator!=(SizeLatLng const &  sz1, SizeLatLng const &  sz2)
{
    return !(sz1 == sz2);
}
SizeLatLng SizeLatLng::Empty = SizeLatLng();
}
